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author | Giacomo Travaglini <giacomo.travaglini@arm.com> | 2018-11-14 18:41:19 +0000 |
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committer | Giacomo Travaglini <giacomo.travaglini@arm.com> | 2018-12-06 11:52:57 +0000 |
commit | 44551545affd785804a3dde8f0e88b3bcf9bf904 (patch) | |
tree | 1621afabed0443eed2a5108878b4d5436e6c5f3c /ext/googlemock/test/gmock_leak_test_.cc | |
parent | 3b7f8c22f4cca8de7222432066273912b65424e3 (diff) | |
download | gem5-44551545affd785804a3dde8f0e88b3bcf9bf904.tar.xz |
ext: Import googlemock, release version 1.8.0
gtest 1.8.0 is already part of gem5; this patch adds a matching gmock
so that it is possible to create Mocks in gem5 unit tests.
Please note: the commit is just importing the source code as it is
without adding any SConscript; it is hence unbuildable at the moment.
Next commits will integrate the mocking framework into the gem5
build system
Change-Id: Iaf05ad91b1964aac7ea37085f839027a8d34ba3e
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Ciro Santilli <ciro.santilli@arm.com>
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/14695
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Anthony Gutierrez <anthony.gutierrez@amd.com>
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
Diffstat (limited to 'ext/googlemock/test/gmock_leak_test_.cc')
-rw-r--r-- | ext/googlemock/test/gmock_leak_test_.cc | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/ext/googlemock/test/gmock_leak_test_.cc b/ext/googlemock/test/gmock_leak_test_.cc new file mode 100644 index 000000000..1d27d22f6 --- /dev/null +++ b/ext/googlemock/test/gmock_leak_test_.cc @@ -0,0 +1,100 @@ +// Copyright 2009, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +// Author: wan@google.com (Zhanyong Wan) + +// Google Mock - a framework for writing C++ mock classes. +// +// This program is for verifying that a leaked mock object can be +// caught by Google Mock's leak detector. + +#include "gmock/gmock.h" + +namespace { + +using ::testing::Return; + +class FooInterface { + public: + virtual ~FooInterface() {} + virtual void DoThis() = 0; +}; + +class MockFoo : public FooInterface { + public: + MockFoo() {} + + MOCK_METHOD0(DoThis, void()); + + private: + GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFoo); +}; + +TEST(LeakTest, LeakedMockWithExpectCallCausesFailureWhenLeakCheckingIsEnabled) { + MockFoo* foo = new MockFoo; + + EXPECT_CALL(*foo, DoThis()); + foo->DoThis(); + + // In order to test the leak detector, we deliberately leak foo. + + // Makes sure Google Mock's leak detector can change the exit code + // to 1 even when the code is already exiting with 0. + exit(0); +} + +TEST(LeakTest, LeakedMockWithOnCallCausesFailureWhenLeakCheckingIsEnabled) { + MockFoo* foo = new MockFoo; + + ON_CALL(*foo, DoThis()).WillByDefault(Return()); + + // In order to test the leak detector, we deliberately leak foo. + + // Makes sure Google Mock's leak detector can change the exit code + // to 1 even when the code is already exiting with 0. + exit(0); +} + +TEST(LeakTest, CatchesMultipleLeakedMockObjects) { + MockFoo* foo1 = new MockFoo; + MockFoo* foo2 = new MockFoo; + + ON_CALL(*foo1, DoThis()).WillByDefault(Return()); + EXPECT_CALL(*foo2, DoThis()); + foo2->DoThis(); + + // In order to test the leak detector, we deliberately leak foo1 and + // foo2. + + // Makes sure Google Mock's leak detector can change the exit code + // to 1 even when the code is already exiting with 0. + exit(0); +} + +} // namespace |